Is the bumbo chair actually good? Worth buying?

Despite the negative reviews, I got my son a preloved bumbo when he was about 4 months old but he hates to be in it. IMO I think he feels restricted and always screams for me to pick up him in less than 5 minutes. Now that he has started on solids, he is more comfortable and okay go sit in it much longer as long as he has food in his mouth lol To answer your question, I don't think it's worth to buy a new bumbo, so get a preloved one in carousell if you really want one.